20199644413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3690781}}^1$

素因数の和:3691215

約数の個数: 8

約数和(自身を含む): 21805140056

約数和(自身を除く): 1605495643

約数列:

[1, 13, 421, 5473, 3690781, 47980153, 1553818801, 20199644413]

約数ペア:

[(1, 20199644413), (13, 1553818801), (421, 47980153), (5473, 3690781)]